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Analyzing
Block #87,519,136
18 transactions · 13 stateful · 2026-07-13 16:19:06 UTC
Parallelism
78/100
Blocked
38%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,519,136 · 18 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
7w08w19w110w215w216w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb5a3b1be…8122
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x13a332bb…0a80
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa86351b8…2c5a
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x5b297b4d…b05f
0x34b655…2a6f
4 touches
1 conflict
0x60ac6b88…45e6
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: Perpl
6 conflicts on slot 0xb5a3b1be7c…288122
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